I have a Sony TV 55X7000G with a black vertical bar on one end of the panel. Am wondering if this can be bad components on one of the board which is connected to the panel?
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Re: Sony KD-55X7000G black vertical bar
Looks like a defective panel, one of the COF's is bad. -
Re: Sony KD-55X7000G black vertical bar
This panel apparently had some water ingress of unknown quantity and location. The t-con board was bad. So not any chance that any of the component on the PCB is bad?Comment
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Re: Sony KD-55X7000G black vertical bar
Did you ever resolve this issue? I have a panel with a blue line surrounding by a black vertical band like this except its over to the right a few inches.Comment
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Re: Sony KD-55X7000G black vertical bar
The flex cables that run from the panel boards to the panel control the vertical sections on the screen. If the cable or chip on flex (COF) embedded in the cable has failed, you will see an issue in that section. If you ripped the flex cable completely off, the band will be dark. Sometimes caused by liquid damage since the panel boards are usually located at the bottom of the panel.Comment
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Can experts please share their opinion on this issue where i have a black spot and vertical lines all over the screen.
Is this fixable or needs a new panel?... -
HI guys
I got here a Sony 65X950G - I tried to find any repairs guides for this model but not many online
here is the issue
I have Sony and android logo. but then 4 led red flash lights front of the tv
I have 3.3v ref. 12v reg then T con 12v when I press the power on button
but then I get black screen and 4 red flash light at the front LED
but I get 3 led flash on the LED driver board.
I check that few X900F or C YouTube repairs, seems that if you have 4 led red flash it could be due of LED black light error
so I tried... -
Thanks for offering your assistance with this. I'm an electronics enthusiast with moderate level of competence (have a decent lab with two power supplies, microscope, DSO, hot air, good iron, can competently work at a component level on SMDs, design and solder own PCBs etc). I really enjoying fixing things and learning new stuff so took up a free 58" LED TV and have been googling and watching Youtube videos to see if I can fix this! I am happy to go down to individual component replacement/strip replacement etc - it's all in the name of learning.
The issues are as follows: the... -
I have a 2019 75" x950g, and while playing a movie, the screen suddenly went dark in a weird way, where it faded towards one corner into being fully black. Now the TV turns on, and the backlight comes on, but there is nothing displayed except black. Sound still comes through the TV speakers, and i have tried doing a hard reset using the volume - and power buttons while plugging the display back in, but it did not fix it. I can confirm that pressing buttons on my remote is still doing "something" because I'm hearing sound still, even though the screen is black.
Does... -
Hopefully someone can help me out. This tv was working perfectly until a few weeks ago. At some point, the TV just faded to black, but sound continued playing. It almost looked like smoke on the screen as it faded from the bottom left corner toward the top right. Took only a second or less, but wasn't instant. After restarting, it turned back on and worked fine for another day or two. Then it happened again more or less the same way, but in a slightly different direction, again with sound continuing. I thought it was working fine after another restart, but looked a bit dimmer than before. Then...
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